D.C. · Maryland · Virginia
Commercial High-Security Lock Upgrades for D.C. Maryland and Virginia
Written price before work Available 24/7
Someone you hired last year may still have a copy of your front door key, and nothing stops them from making another. Ordinary locks give way to picks and bump keys in the wrong hands, and a “Do Not Duplicate” stamp gets ignored at most key counters. DMV Commercial Door Repair upgrades your doors to high-security locks with patented keys no store can copy and cylinders built to resist drilling. Lock up tonight knowing the only keys out there are the ones you handed out.
PatentedKey Control
Pick & BumpResistant
DrillResistant Cylinders
UL 437Options Available
Parts you can trust
Trusted High-Security Lock Brands We Install
Patented high-security lock cylinders offer restricted key duplication through authorized dealers only.
Mul-T-Lock
ASSA
Abloy
Schlage Primus
Corbin Russwin Pyramid
Marks USA Hi-Security
What we fix
Commercial High-Security Locks for Drill Resistance and Key Control
Rekeying a standard lock after each goodbye buys time, until the next person walks into a key kiosk. Locks sold as heavy-duty often just look thicker, while the cylinder inside gives way to the same tools as a cheap one. Our technicians install commercial high-security locks with hardened pins and extra hidden locking parts that hold up against drills and bump keys. Your key list stays as short as you want it, for years.
Take care of the entrance
The Person Who Quit Last Month May Still Have a Way In
Restrict the Access with One Click!
A closer look. A clear price.
What Happens During Your Free High-Security Lock Assessment
Know what needs fixing.
Before you decide.
Before you decide.
Lock-by-Lock Review
A technician looks at your outside and inside door locks and points out which ones would give in first.
Key Count Plan
You'll set how many keys exist, who holds them, and which doors each key opens.
Matched Upgrade Options
From one cylinder swap on the back door to a full patented system, you'll see the choices and prices side by side.
Installed with care
How We Protect Your Doors Beyond the Lock Cylinder
A strong cylinder in a weak door or a loose strike plate still gives way to a hard kick. Each install covers the whole lock, from the cylinder to the frame it locks into, keeping your door protected instead of just looking protected.
Secure from outside.
Ready from inside.
Reinforced Strike Plates
Long screws anchor the strike deep into the frame.
Hardened Cylinder Guards
Spinning collars stop wrenches from twisting the cylinder out.
Authorization Cards
Copies require the card you control.
Master Key Planning
One key for managers, limited keys for staff.
Free Way Out
Anyone inside can leave without a key, as fire rules require.
Right-Sized Upgrade
Only the doors needing more protection get it.
From our Google reviews
Hear From Business Owners Who Took Control of Access
Google reviews2 weeks ago
Someone smashed the glass on our storefront door around 9 PM. They had a crew out within the hour and boarded it up securely, then came back two days later with the new tempered glass. Professional and fast.
Marcus T.Google review
1 month ago
We manage several office buildings in Northern Virginia and use them for all our door hardware. Closers, panic bars, locks, they’ve handled it all. Always on time and the work is clean.
Denise R.Google review
3 weeks ago
Our restaurant’s front door wouldn’t latch properly and it was a security issue. The tech diagnosed it quickly, replaced the hardware, and we were back open the same day. Fair price too.
Carlos M.Google review
2 months ago
Excellent communication from the first call. They gave an honest quote, showed up when they said they would, and the new glass doors look great. Highly recommend for any Maryland business.
Priya S.Google review
1 month ago
Good work replacing the glass on our shop entrance. The scheduling took a day longer than expected because of a glass delivery, but the crew kept us updated and the result was solid.
James W.Google review
5 days ago
Called after hours for an emergency board-up and a real person answered. The technician arrived quickly and left the site secure and tidy. That kind of service is rare.
Angela B.Google review
2 months ago
They replaced the aluminum storefront doors at our D.C. retail location. The team was careful around customers and finished ahead of schedule. Great craftsmanship.
Robert K.Google review
3 weeks ago
Our automatic door closer kept failing and two other companies couldn’t fix it. These guys found the problem in minutes. Wish I had called them first.
Tanya H.Google review
1 week ago
Transparent pricing, no surprise fees, and quality safety glass. They explained the options and helped us pick what fit our budget. Will use them again.
Michael D.Google review
1 month ago
Very knowledgeable team. They handled a cracked glass panel on our office door quickly and cleaned up completely afterward. Would use again.
Linda F.Google review
Local expertise. Every entrance.
Why Choose Us to Protect Your Business From Break-Ins
Keys Logged for You
A simple record of who holds which key.
Upgrades in One Trip
Most single-door cylinder swaps wrap up on the first visit.
Satisfaction Promise
Key sticking or lock turning rough? A free return trip fixes it.
Fits Your Current Doors
Many cylinders slide into the hardware you already own.
Lost Key Help
A missing key gets shut out fast with a quick rekey.
Line-Item Quotes
Cylinder, keys, and labor each priced on paper first.
Off-Hours Upgrades
Locks get swapped while your doors are closed to the public.
Same Team Long Term
New keys and future rekeys come from the people who installed them.
Near You
Foggy Bottom, Brightwood, Olney, Upper Marlboro, Crystal City, and Leesburg.
Before you book
A Few Things
You Might Be Asking.
High-security locks. Clear answers.
How much do commercial high-security locks cost?
Your total comes down to three things: how many doors get upgraded, whether you want one cylinder or a whole patented key system, and how many keys your team needs. A single back door is a quick, affordable job, while a building-wide system takes more planning and parts. You'll have a written number after the free review.
What makes a lock high-security?
Two things working together. Tougher inside parts, like hardened pins and hidden extra locking pieces, slow down drills, picks, and bump keys. Patented keys stop copies from being made without permission. Many of these locks are tested to UL 437 or ANSI/BHMA A156.30.
Can employees still copy a high-security key?
Not without you. The key blanks aren't sold to hardware stores or kiosks, and authorized dealers ask to see the owner's authorization card before cutting a copy.
Can you install high-security locks on my existing doors?
Usually. Many high-security cylinders drop into the locks and deadbolts you already have, keeping the job small. A lock too worn to protect anything gets flagged during the review, along with a replacement option.
What happens if I lose a high-security key?
Each key is tracked, letting you see right away which one is missing. A quick rekey shuts that key out, and replacements are cut through your authorization card while the rest of your doors stay locked.
Do you install high-security locks near me in the DMV?
Yes. We fit and service high-security locks near you throughout Washington, D.C., Montgomery and Prince George's counties, Arlington, Alexandria, and Fairfax County. Pick a time outside your business hours, and a technician arrives ready to upgrade.
Let’s take a look
Request My Free Lock Review
Tell us about the door, the damage, and where you need help.
Door, hardware, and operation checked.
Cost shared before work begins.
Cost shared before work begins.
Across the DMV
D.C. · Maryland · Virginia
Washington, D.C. · Montgomery County · Prince George’s County · Arlington · Alexandria · Fairfax County